Same bar, same mounting position, just that the depth (behind the bar) is differant. (There is alot of space between the bar and radiator, or whatever else is behind the bar)
Compare the pics above to a std. indicator assy. You will see that where the reflectors (std) are it narrows significantly, as the fog lamps remain straight. I can show you in person as i have them in my shed (Be it in very poor condition, another reason why i replaced them)
I modified the pic above to demonstrate the rear housing of a std. indicator assy.